Maytag Washer that will start filling with water and then go into the spin cycle.

Sounds like a main control board. The water level is controlled by the main board. Should have a tech sheet inside the machine in front that will outline the diagnostics. DIAGNOSTIC: Manual
EnterManual Diagnostic testmode, above. Three-digit display
shows 000, and Add A Garment indicator LED is flashing.
NOTE: If there is no activity (button press, cycle select)
within 5 minutes, the control automatically exits
Diagnostic mode and enters standby mode.
Manual:Water Valves (SeeManual Activation, above)
To check FRESH valve select and press the following:
WHITES or EXTREME DIRT Ô START/PAUSE (turns on
Fresh valve, cycle indicator flashes) Ô WASH TEMP/
RINSE TEMP (selecting hot/cold = hot valve; warm/
warm = hot & cold valve; warm/cold = cold valve)
Ô START/PAUSE (turns off Fresh valve, cycle indicator
is steady on).
To check DETERGENT valve select or press the following:
SUPER WASH or HEAVY DUTYÔ START/PAUSE
(turns on Detergent valve, cycle indicator flashes)Ô
WASH TEMP/RINSE TEMP (selecting hot/cold =
hot valve; warm/warm = hot & cold valve; warm/
Detergent valve, cycle indicator is steady on).
To check FABRIC SOFTENER valve select or press
the following:
NORMAL Ô START/PAUSE (turns on Fabric Softener
valve, cycle indicator flashes)ÔWASH TEMP/RINSE TEMP
(selecting hot/cold = hot valve; warm/warm = hot &
cold valve; warm/cold = cold valve) Ô START/PAUSE
(turns off Fabric Softener valve, cycle indicator is steady on).
To check BLEACH valve select or press the following:
DARKS AND COLORS or COLORS/TOWELS Ô
START/PAUSE (turns on Bleach valve with cold water,
cycle indicator flashes)Ô START/PAUSE (turns off
Bleach valve, cycle indicator is steady on).
NOTE: Washer can only fill cold through Bleach valve.
Manual: Pumps (See Manual Activation, at left)
Select CLEAN WASHER or DRAIN & SPIN cycle.
Press and release:
START/PAUSE Ô Turns on recirculation pump,
cycle indicator is steady on.
Repeat Ô Turns off recirculation pump,
cycle indicator is steady on.
Repeat Ô Turns on drain pump, cycle
indicator flashes.
Repeat Ô Turns off drain pump, cycle
indicator is steady on.